Slow Cooker Mississippi Chicken

Slow Cooker Mississippi Chicken

If you’re looking for a recipe that’s effortless, full of flavor, and family-approved, this Slow Cooker Mississippi Chicken is it. Inspired by the famous Mississippi Pot Roast, this chicken version is just as juicy, tangy, and savory—but a little lighter and quicker to prepare. I already have an instant pot version on my site, but the slow cooker version is chef’s kiss!

With only a handful of ingredients and zero prep work, you’ll have tender, shredded chicken that’s perfect for sandwiches, rice bowls, or even over mashed potatoes. The slow cooker does all the work while your kitchen fills with mouthwatering aromas.

Why You’ll Love This Recipe

• Minimal ingredients – Just 6 simple pantry staples.
  
• Hands-off cooking – Toss everything in and let the slow cooker do its thing.
  
• Versatile – Serve it in sandwiches, over mashed potatoes or rice, in bowls, or as the protein for a salad.
  
• Packed with flavor – Ranch seasoning, au jus mix, butter, and tangy peppers create magic together.

Ingredients You’ll Need

• Chicken thighs – Boneless, skinless for maximum tenderness.
• Au jus gravy mix – Adds rich, savory depth.
  
• Ranch dressing mix – A zesty, herby kick.
  
• Butter – Helps create a rich sauce.
  
• Peperoncini juice & peppers – Tangy, slightly spicy flavor that makes this dish shine.

How to Make Mississippi Chicken in the Slow Cooker

• Layer the chicken: Place chicken thighs in the bottom of the slow cooker.
• Season: Sprinkle au jus mix and ranch mix evenly over the chicken.
• Add flavor: Top with butter, peperoncini juice, and whole or sliced peperoncini peppers.
• Cook low and slow: Cover and cook on LOW for 6–8 hours, until chicken is fork-tender.
• Shred & serve: Use two forks to shred the chicken and serve it however you like!

Tips for Success

• Use thighs for juiciness: Chicken breasts work too, but thighs stay more tender. If you prefer chicken breasts, or that is what you have on hand, feel free to swap it out, but be sure to check the cooking a little sooner, and pull them off the heat once they are cooked through to 165 degrees F, so you don’t end up with dry chicken. 
• Adjust the heat: Use more peppers or spicy peperoncini if you want extra kick.
• Make it creamy: Stir in a little cream cheese before serving for a creamy version.
• Batch cook: This makes great meal prep—use leftovers in wraps, sandwiches, or salads.

Serving Ideas

Mississippi Chicken is super versatile! Try it:

• Piled high on sandwich buns with melted provolone.
• My absolute favorite way to serve this is over mashed potatoes like a chicken gravy. It is so amazing. But you could do it over mashed potatoes, rice, or cauliflower rice.
• Stuffed into tacos or quesadillas. O-M-G! 
• On top of a crisp salad for a lighter option.

Storage & Freezing

• Fridge: Store in an airtight container for up to 4 days.
• Freezer: Freeze shredded chicken with its juices for up to 2 months.
• Reheat: Warm gently on the stovetop or in the microwave, adding a splash of broth if needed.

This Slow Cooker Mississippi Chicken is proof that dinner doesn’t have to be complicated to taste incredible. With bold, tangy, savory flavors and barely any prep, it’s the ultimate weeknight hero recipe.

More Great Slow Cooker Recipes

• Slow Cooker Garlic Parmesan Chicken and Potatoes
• Slow Cooker Taco Soup
• Slow Cooker Pulled Pork
• Slow Cooker BBQ Chicken
• Slow Cooker Chicken Alfredo
• Slow Cooker Beef and Broccoli
• Slow Cooker Korean Beef

Slow Cooker Mississippi Chicken

Mississippi Chicken: Tender, juicy, flavorful chicken that is made simple in the slow cooker with just a few ingredients.

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Course: Main Course

Cuisine: American

Keyword: crockpot, Mississippi chicken, slow cooker chicken

Prep Time: 5 minutes minutes

Cook Time: 6 hours hours

Total Time: 6 hours hours 5 minutes minutes

Servings: 6

Calories: 582kcal

Author: Rachael

Equipment

• 1 slow cooker

Ingredients

• 3 pounds chicken thighs boneless skinless
• 1 ounce au jus gravy mix
• 1 ounce ranch dressing mix
• 1/4 cup salted butter
• ¼ cup peperoncini pepper juice
• 1/2 cup peperoncini peppers sliced or 6 peppers whole

Instructions

• Place 3 pounds boneless, skinless chicken thighs into the slow cooker.
• Evenly sprinkle 1 packet au jus gravy mix and 1 packet ranch dressing mix on top of the chicken.
• Top with peperoncini pepper juice and peperoncini peppers.
• Dot with 1/4 cup (1/2 stick) salted butter, cut into small pieces
• Cover and cook on low for 6-8 hours. No additional liquid is needed, as the chicken will produce juices.
• When cooked through, Stir up, and shred chicken with forks, and serve. If needed, remove any fat or gristle pieces.

Notes

You can substitute chicken breasts, just check for doneness at 6 hours, and test for an internal temp of 165 degrees F. 

You can also substitute a brown gravy packet instead of au jus. 

Nutrition

Calories: 582kcal | Carbohydrates: 4g | Protein: 37g | Fat: 45g | Saturated Fat: 15g | Polyunsaturated Fat: 8g | Monounsaturated Fat: 18g | Trans Fat: 1g | Cholesterol: 243mg | Sodium: 610mg | Potassium: 507mg | Fiber: 1g | Sugar: 0.3g | Vitamin A: 466IU | Vitamin C: 13mg | Calcium: 23mg | Iron: 2mg

Our recipe card software calculates these nutrition facts based on averages for the above ingredients, different brands, and quality of produce/meats may have different nutritional information, always calculate your own based on the specific products you use in order to achieve accurate macros for this recipe.

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